4. AD San Juan Open

Renier Vazquez Igarza (2527)

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2010.08.01
1/2 : 1/2

Lazaro Bruzon Batista (2653)

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1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 d5 5.Nc3 a6 6.a3 Nc6 7.dxc5 Bxc5 8.b4 Ba7 9.Bb2 O-O 10.Be2 dxc4